The illustrations for "Bronzṿiler gezang" a book of poems by David Seltzer, published in 1942, are from original woodcuts created by the extraordinary Illinois artist, Helen West Heller (1872-1955).
Webpage by artist, collector and curator, Scattergood-Moore on Helen West Heller here:
http://www.pantherpro-webdesign.com/heller/index.html